Kayla Kafka-Peterson (RN, BSN) introduces brachytherapy concepts and its benefits for cancerous or benign growths, Low-Dose Rate (LDR) and High-Dose Rate (HDR) brachytherapy and common types of applicators or implants, brachytherapy bedside nursing care for HDR brachytherapy patients, key concepts in patient education, and resources for additional learning on HDR brachytherapy.